Amazon Technical; Al Program Manager interview questions

Applied for position in the AM, was contacted by HR in the PM. Set up phone call to happen in two days. Person I talked to was a former Technical Program Manager, but had no experience with the actual position/group I was applying for. Conversation was mostly development focused --what technology would you use, how (technically) would you address this situation. They told me the call would be one hour and it was one hour. Easy to talk to HR and this person.

Was a smooth, fun process. Standard TPM questions - project and product management, algorithms, design and problem solving. Very smart guys in the room